Current weather conditions temporarily unavailable!

Key findings

  • The highest monthly average temperature in North Irwin for July is 73.5 degrees
  • The lowest monthly average temperature in North Irwin for January is 29.7 degrees
  • The most monthly precipitation in North Irwin occurs in July with 5.1 inches
  • The air quality index in North Irwin is 13% worse than the national average
  • The pollution index in North Irwin is 166% worse than the national average

Compare North Irwin, PA Weather

      vs
      How would you rate the weather in North Irwin?
      Write a review to give others more information about this area.
      How would you rate the air quality in North Irwin?
      Write a review to give others more information about this area.
      See all North Irwin poll results

      North Irwin Average Temperature

      In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
      MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
      January22°F38°F30°F3.2"
      February23°F39°F30°F2.2"
      March32°F52°F41°F3.4"
      April43°F65°F53°F3.4"
      May52°F74°F62°F4.2"
      June60°F81°F70°F5.1"
      July64°F84°F73°F5.1"
      August63°F82°F72°F4.1"
      September56°F77°F66°F3.1"
      October46°F65°F54°F3.8"
      November35°F54°F44°F2.8"
      December28°F43°F35°F3.7"

      North Irwin air quality index & pollution index

      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
      IndexNorth IrwinPennsylvaniaNational
      Air quality index564550
      Pollution index7,262,6904,584,8052,726,193

      North Irwin air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality129
      Days with moderate air quality220
      Days w/ poor A.Q. for sensitive groups12
      Days with unhealthy air quality4

      North Irwin air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.090%
      Carbon Tetrachloride0.260%
      Lead0.140%
      Mercury0.030%

      Average monthly North Irwin temperature with heat index

      North Irwin monthly precipitation with daily maximum

      North Irwin monthly snow depth with daily maximum

      North Irwin monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Mammoth, PA4823628.0%
      Bear Rocks, PA9593628.0%
      Calumet, PA1,3433628.0%
      Mount Pleasant, PA4,3953628.0%
      Norvelt, PA1,1083628.0%
      North Irwin, PA8485612.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Gila Crossing, AZ8487448.0%
      North High Shoals, GA8484412.0%
      Kirkwood, IL8482942.0%
      Mansfield, IL8484216.0%
      Oreana, IL8484412.0%
      North Irwin, PA8485612.0%
      Source: The North Irwin, PA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.